Shoe sole



FIG. 1 is a perspective view of a shoe sole showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof; and,

FIG. 6 is a bottom plan view thereof.

The broken line shown in FIG. 2 represents the boundary of the design. Neither the interior contents of the boundary, nor the broken line itself form any part of the claimed design. 

The ornamental design for a shoe sole, as shown and described. 